SOAP UI 5.2 is throwing JSON invalid error while property transfer although JSON is valid

Hi,

I am getting proper collection JSON response as part of Rest API call. I have validated it using jsonlint.com. But when i am performing a property transfer from Response to next request, SOAP UI 5.2 gives me invalid JSON.

Could anyone please help? I have attached only the structure of my JSON response and have removed the values.

Thanks